Paper clip



FIG. 1 is a front elevational view of a paper clip, the rear view being a mirror image thereof;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side view;

FIG. 4 is a right side view;

FIG. 5 is a bottom plan view;

FIG. 6 is a front elevational view of another embodiment of a paper clip, the rear view being a mirror image thereof;

FIG. 7 is a top plan view of the paper clip of FIG. 6;

FIG. 8 is a left side view of the paper clip of FIG. 6 ;

FIG. 9 is a right side view thereof; and,

FIG. 10 is a bottom plan view thereof. 

The ornamental design for a paper clip, as shown and described. 